Many users overlook a small but critical feature built into Android. After 5 consecutive failed attempts to unlock your ZENTALITY C-723, a small option usually appears on the screen: or “Forgot PIN/Password” .
If your ZENTALITY C-723 is offline (no internet connection), this method will not work until it reconnects. I forgot my screen lock code for ZENTALITY C-723
If your tablet has a data connection and "Find My Device" is enabled, you can reset it remotely using a computer or another smartphone. Visit the Google Find My Device website and log in. Select your from the device list. Many users overlook a small but critical feature